baber/WOPTO huggingface dataset:
Patent RU-2095458-C1 (RU)
IPC: C22C38/50
Filed: 1994-11-30
Granted: 1997-11-10
Abstract: Изобретение относится к металлургии, в частности, к жаропрочным сплавам для изготовления жаропрочных труб-коллекторов установок производства метанола, водорода, аммиака и др., с рабочими режимами при температуре 700-900 o C и давлением до 50 атм. Сплав содержит следующие компоненты, мас.%: углерод - не более 0,05, кремний - не более 0,7, марганец - не более 0,7, хром 19,0-23,0, никель 30,0-34,0, титан 0,25-0,6, алюминий - не более 0,5, сера - не более 0,02, фосфор - не более 0,03, медь - не более 0,20, молибден - не более 0,50, свинец - не более 0,01, олово - не более 0,01, мышьяк - не более 0,01, цинк - не более 0,01, железо - остальное. 2 табл.
Patent RU-2094465-C1 (RU)
Title: Saturator for beet sugar industry
Inventor: KOBELEV NIKOLAJ S
IPC: C13B20/04
Filed: 1995-01-05
Granted: 1997-10-27
Abstract: FIELD: beet sugar industry. SUBSTANCE: saturator has device for cleaning waste saturation gas. Housing of device is connected through branch pipes with pipeline for discharge of waste saturation gas from saturator container. Saturator if further provided with pipelines for supplying spraying water in countercurrency to gas flow and for discharging such water. Water supplying pipeline has swirler positioned at its outlet end and composed of plates positioned at right angle one relative to another. Gate is mounted in gas discharge pipeline to control flow rate of gas. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2089799-C1 (RU)
Title: Method of production of dry sapropel and plant for realization of this method
Inventor: LAMM EDUARD L
IPC: F26B3/12
Filed: 1995-02-07
Granted: 1997-09-10
Abstract: FIELD: processing natural sapropels for production of dry sapropel used in farming, livestock farming, poultry breeding, construction industry, mining geology, oil and gas industries, medicine, fuel and power engineering. SUBSTANCE: method consists in mechanical thickening of starting suspension through sedimentation, homogenization followed by spraying the suspension in jet of flue gas. Thickening is continued to concentration of 15-25 percent, homogenization is continued till size of particles does not exceed 500 mk and spray drying is continued to moisture content of 15 to 20 percent at flue gas temperature below 80 C. Pulverized freak fraction of sapropel is introduced in zone of formation of flue gases in aerosol flow at ratio of fuel to solid fraction of 50:1. Plant for realization of this method includes sedimentation thickeners connected in series with homogenizer as well as heat generator, sprayer mounted in drying chamber. First inlet of heat generator is connected with outlet of air source and its second inlet is connected with freak fraction discharge; third inlet is connected with discharge of waste gas cleaning system. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2091084-C1 (RU)
Title: Material for implant
Inventor: PODPALKIN ARKADIJ M
IPC: A61L27/00
Filed: 1995-02-23
Granted: 1997-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: material for implant appropriate to be used for endoprosthetics of motor apparatus constitutes Ti/Al intermetallide alloy with 32-38% aluminium. EFFECT: increased workability due to reduced wear resistance.
Patent RU-2096603-C1 (RU)
Inventor: RUBINSHTEJN OLEG I
IPC: E21B43/26
Filed: 1995-02-21
Granted: 1997-11-20
Abstract: FIELD: oil production industry. SUBSTANCE: this is aimed at stimulating liquid inflow to well due to formation of fractures in productive bed. It permits application of simple liquids for delivery of propping agent into fissures and prevents formation of obstacles to oil filtration. According to method, hydraulic fracturing of bed is effected by injection of fracturing liquid with propping agent into bed. Used as this agent are gas-filled granules. Their density is close to density of fracturing liquid. This allows for keeping propping agent in suspended state in fracturing liquid. Used as this liquid is one compatible with rock and bed fluid, for example water or oil. EFFECT: high efficiency.
Patent RU-2086191-C1 (RU)
Title: Device for conducting of ligature
Inventor: TATTI YALMAR YA
IPC: A61B17/06
Filed: 1995-03-17
Granted: 1997-08-10
Abstract: FIELD: surgery. SUBSTANCE: device has pointed rod in form of spiral 1 with ligature ear 2 at point and handle on nonworking end, and additional removable ligature 5 with installation end loop 6 for point. Ligature 5 has stop in form of rag bolt 3 secured at the base of loop 6. Handle is made in form of wing nut 4, and ear 2 has slot 3. EFFECT: easier suturing of wound channels in soft tissues. 6 dwg
Patent RU-2078664-C1 (RU)
Title: Electrode coating composition
Inventor: BASIEV KAZBEK D
IPC: B23K35/365
Filed: 1995-05-10
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; welding; coating of electrodes to be used welding low-carbon steel. SUBSTANCE: electrode coating contains ferromanganese, common mica, potassium carbonate, ilmenite concentrate, dolomite, volcanic ash, clay shale and boric acid at the following ratio of components, mass %: dolomite - 10-15; ferromanganese 14-17: common mica 8-12; volcanic ash 10-14, potassium carbonate 1-2; clay shale 6-10; boric acid 0.5-1.0; and ilmenite concentrate - the rest. EFFECT: increased strength of coating, improved plasticity of coating compound and separation of slug scale. 3 tbl
Patent RU-2081197-C1 (RU)
Title: Method of production of crude antimony
Inventor: MYZENKOV FELIKS A
IPC: C22B30/02
Filed: 1995-06-26
Granted: 1997-06-10
Abstract: FIELD: metallurgy. SUBSTANCE: method includes loading of charge of antimony sulfide-oxide raw material, fluxes, recycled materials, precipitator and reducer, and melting of charge in two cycles (periods). The first cycle ends in discharge of matte with slag, and the second cycle is ended in discharge of metal with slag. Heat is carried out for 19-36 h with a cycle (period) duration of 9.5-18 h. The thickness of residual layer of matte after its discharge amounts to 40-195 mm, and the amount of precipitator loaded in the second cycle amounts to less than 42% of the theoretically needed for heat. In the second cycle slag is discharged in the amount of less than 45% of the total amount of slag formed in the heat. Slag is discharged after discharge of metal in 1-3 h after beginning of the first cycle of the next heat. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2112240-C1 (RU)
Title: Method for diagnosing polycystic ovary syndrome
Inventor: KULAKOV V I
IPC: G01N33/48
Filed: 1995-06-28
Granted: 1998-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying clinical, ultrasonic, hormone, morphological and laparoscopic examination methods for detecting a set of symptoms from 20 symptoms most significant from the diagnostic point of view. The symptoms are evaluated in terms of scores in diagnostic scale. The scores are summed up. The sum being greater than 50, polycystic ovary syndrome is diagnosed. EFFECT: simplified method; high accuracy of method. 1 tbl
Patent RU-2110011-C1 (RU)
Title: Method of determination of sequence for performing repairs and preventive maintenance jobs on defective sections of heating systems and buildings
Inventor: ISAEV V V
IPC: F17D5/00
Filed: 1995-07-13
Granted: 1998-04-27
Abstract: FIELD: heat supply systems. SUBSTANCE: method includes infra-red survey of objects being checked, location of defective sections and adjacent sections, numbering of located sections and introduction of data thus obtained into computer unit for determination of excessive amount of thermal energy radiated by defective section as compared with intact sections. On the basis of the data obtained, sequence for performing repairs or preventive maintenance jobs is determined. EFFECT: enhanced efficiency.
Patent RU-2096943-C1 (RU)
Title: Ventilated hopper
Inventor: LOZHKIN VALERIJ EGOROVICH
IPC: A01F12/60
Filed: 1995-07-31
Granted: 1997-11-27
Abstract: FIELD: agricultural engineering, in particular, grain storage and drying equipment. SUBSTANCE: hopper has central air duct, housing with vent openings, continuous shell positioned in spaced relation to housing and gates mounted in central air duct as well as between housing and shell. Gates mounted in air duct are offset in vertical plane relative to gates mounted between housing and shell. EFFECT: increased efficiency, simplified construction and improved quality of product. 1 dwg
Patent RU-2105567-C1 (RU)
Title: Method for treating malignant tumors
Inventor: RODIONOV SERGEJ JUR EVICH
IPC: A61K35/54
Filed: 1995-12-01
Granted: 1998-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering alpha-fetoprotein in parenteral mode or as external applications at a single dose of 500-5000 IU/kg once or twice a day during 4-6 weeks. Before being applied, the preparation is diluted with 5-200 ml of physiological salt solution. EFFECT: enhanced effectiveness of treatment; excluded adverse side effects. 1 tbl
Patent RU-2090465-C1 (RU)
Inventor: NEDAJVODA ANATOLIJ K
IPC: B64G1/00
Filed: 1995-12-27
Granted: 1997-09-20
Abstract: FIELD: rocketry; construction of devices for transmission of longitudinal loads between stages in devices for separation of launch vehicle stages. SUBSTANCE: launch vehicle includes stages 1 and 2 arranged in tandem with peripheral tank units 3 and 4 and stage separation device which is provided wish flexible inflatable reservoirs 8 located in clearance between bottoms of above-mentioned units and interconnected for communication. Each reservoir is made in form of cylinder with two bottoms which are concave inside. Shape of bottoms copies that of bottoms of peripheral tank units of both stages. Each reservoir is secured to upper bottom of peripheral tank unit 4 of lower stage 2. When pressure is delivered to reservoirs 8, they become inflated, thus providing for additional pulse for impactless axisymmetric separation of stages at simultaneous in-flight redistribution of loads and consequently reducing the structural mass of stages. EFFECT: reduction of mass of stages. 2 dwg
Patent RU-2115061-C1 (RU)
Title: Decorative spouting lighting fixture
Inventor: SUKHOMLINOV VALENTIN SERGEEVIC
IPC: F21W121/02
Filed: 1996-02-21
Granted: 1998-07-10
Abstract: FIELD: lighting engineering. SUBSTANCE: lighting fixture case accommodates changeable color illuminating unit, light conductor, and fractional-horsepower motor; light conductor is made in the form of bulb filled with water and provided with air admission fitting at its bottom connected to compressor installed in case. Compressor shaft carries round dielectric disk with cut on its flange receiving fixed round conducting disk. Changeable color illuminating unit is joined with disk by means of spring-loaded current collecting lugs contacting it through cut in dielectric disk flange. In addition, case houses music reproducing device. EFFECT: color and light effect attained due to visual perception of color and light harmony of air and water movement. 4 dwg
Patent RU-2123023-C1 (RU)
Title: Aqueous base mud
Inventor: BOCHKAREV G P
IPC: C09K8/20
Filed: 1996-03-06
Granted: 1998-12-10
Abstract: FIELD: building industry. SUBSTANCE: light tall oil is added to aqueous mud containing clay, starch and water, the ratio of ingredients being as follows (wt %): 5-15 clay: 1-3 starch; 0.5-1.5 light tall oil; and the water balance. EFFECT: preservation of collector properties of efficient bed and reduced flooding of products produced. 4 tbl
Patent RU-2139685-C1 (RU)
Title: Surgical method for correcting inconsistent ileocecal closing apparatus
Inventor: AVRAMENKO S P
IPC: A61B17/11
Filed: 1996-05-28
Granted: 1999-10-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves forming anterior ascending cecal fold. Ileocecum and ascending cecum are to be enlarged. To do it, the ileum is sutured to the cecum and ascending colon. Common walls are shaped as isosceles triangles. Ileocecum and ascending cecum heights correspond to a half of and whole width of the colon. EFFECT: complete restoration of valve function of large-to-small intestine passage. 5 dwg
Patent RU-2112576-C1 (RU)
Title: Method of refining crude alcohol and other alcohol-containing mixtures
Inventor: KAMENNYJ IVAN VLADIMIROVICH
IPC: B01D3/00
Filed: 1997-02-18
Granted: 1998-06-10
Abstract: FIELD: alcohol industry. SUBSTANCE: alcohol-containing mixture is boiled in the bottom part of epuration column, potassium permanganate is added, and epuration and dephlegmation are carried out in a process where a part of condensate is returned in the form of phlegm into the reflux epuration column. In the epurate recovery line, at least one additional buffer vessel with conical bottom is installed, its total volume constituting at least one volume of the bottom part of epuration column involved. Into this, aqueous solutions of alkali agent, potassium permanganate, and barium hydroxide are simultaneously introduced at weight ratio (0.5- 1.5):(0.05-0.156): (0.01-0.03) with total amount not exceeding 2.0 g of solids per 1 cu.dm of absolute alcohol. Concentration of potassium permanganate aqueous solution in the total stream is maintained at a level not exceeding 0.2 wt %, while epuration procedure is accompanied by bleeding distillate in amount (taking into account absolute alcohol) no higher than 10 wt % with regard to feeding stream. EFFECT: enhanced process efficiency. 6 cl, 1 dwg
Patent RU-2125362-C1 (RU)
Title: Feed grinder-mixer
Inventor: DOTSENKO S M
IPC: A01F29/00
Filed: 1997-07-31
Granted: 1999-01-27
Abstract: FIELD: feed industry. SUBSTANCE: feed grinder-mixer has primary squash and root grinding chamber, grinding device mounted within chamber and formed as perforated semicircular disk cooperating with knife, secondary grinding chamber with additional grinding device composed of two semicircular disks offset one relative to another in vertical plane, with space between semicircular disks being equal to height of dovetail-shaped knife. Discharge chamber is positioned in lower part of feed grinder-mixer. Finger-type thrower is arranged in discharge chamber so as to provide uniform and intensified discharge of feeds. EFFECT: simplified construction, wider operational capabilities and improved feed quality. 2 cl, 5 dwg
Patent RU-2141028-C1 (RU)
Title: Well strainer with alternative ways of flow
Inventor: LLOJD GARNER DZHOUNS
IPC: E21B43/08
Filed: 1997-09-24
Granted: 1999-11-10
Abstract: FIELD: well strainers with alternative ways of flow. SUBSTANCE: well strainer includes lengthened body accommodating permeable section, at least, one alternative way of flow is installed on body and running along body. Body is enclosed with shell closing, at least, one alternative way of flow in course of installation and operation of filter. According to the second version, shell is made cylindrical with many radial holes in its wall. Shell is installed concentrically on body and connected at each end with body to close alternative way of flow in course of installation and operation of filter. EFFECT: protected alternative ways of flow on filter in course of installation and operation. 8 cl, 2 dwg
Patent RU-2136300-C1 (RU)
Inventor: SLEPJAN L I
IPC: C12N5/04
Filed: 1997-11-04
Granted: 1999-09-10
Abstract: Изобретение относится к биотехнологии и может быть использовано в медицине, косметике и пищевой промышленности. Способ включает гомогенизацию сырой биомассы, экстракцию 30 - 96%-ным водным раствором этилового спирта с одновременной гомогенизацией и выделение целевого продукта центрифугированием. Полученный биологически активный комплекс содержит гликозиды и ферменты (СОД и пероксидазу). Способ прост и технологичен. 2 табл.
Patent RU-2145097-C1 (RU)
Title: Method for seismic prospecting
Inventor: SHUBIK B M
IPC: G01V1/00
Filed: 1997-12-02
Granted: 2000-01-27
Abstract: FIELD: seismic prospecting of medium, in particular, methods for detection and localization of various objects and heterogeneities in strata, differing in their properties from the surroundings. SUBSTANCE: a seismic radiator-seismic receiver pair is installed on the area above the surroundings section under prospecting in the first of the preset points, a radiation signal is applied to the seismic radiator once or several times, the accumulated signals re-emitted by the surroundings heterogeneities are received, accumulated and recorded. After that the radiator/receiver sounding pair is displaced to the next preset point of observation, and the procedure of signal radiation and reception is successively repeated in all the preset points of the observation area. The obtained multi-channel seismogram is subjected to optimum filtration, and then the energy of the signals re-emitted from each node of the survey grid inside the surroundings is calculated with the aid of it, and presence of heterogeneities and their configuration are judged by the results of processing of the obtained data. EFFECT: enhanced resolving power and reliability of detection.
Patent RU-2123414-C1 (RU)
Inventor: VETER V V
IPC: B23P6/02
Filed: 1998-02-24
Granted: 1998-12-20
Abstract: FIELD: restoration of worn necking portions of rollers of machines for continuous billet casting, rollers of roller tables of mills for hot metal rolling. SUBSTANCE: before surfacing necking portion of roller and portion of roller barrel adjacent to it and spaced by distance no less than 0.15 diameter of roller barrel are heated. up. Surfacing is realized at electric current no more than 400 A and at rate no less than 12 m/h after heating until 300-350 C. After surfacing necking portion of roller and portion of roller barrel adjacent to it are subjected to heat treatment. Said portions are heated at rate no more than 100 C/h up to 450-500 C, seasoned for 1.5-2 hours, cooled at rate no more than 80 C/h until 150 C and then they are cooled in open air. Such modes may be used for heat treatment of the whole roller. EFFECT: high quality of surfacing roller necking portions, prevention of quenching zone of neck-barrel transition, lowered possibility of damage at operation. 4 cl
Patent RU-2141131-C1 (RU)
Title: Device for accessing and providing on-line service
Inventor: ADZHIT PENDS
IPC: H04L29/06
Filed: 1996-07-23
Granted: 1999-11-10
Abstract: FIELD: computer engineering. SUBSTANCE: device has server for control of calling party and plurality of servers for information servicing. Said server for control of calling party has set of ports and additional hardware and software including application for call control in order to control plurality of simultaneous calls, including additional acknowledgment of call depending on servicing on basis of provider of called user or calling user, allocation and establishing communication for call to corresponding ON-LINE information processing services by ON-LINE information servers. ON-LINE information servers are equipped with corresponding hardware and software, including application for control of ON-LINE information processing services and set of applications for ON-LINE information processing services. Each environment which provides ON-LINE information processing services has optimized application, which shares main system services in order to provide end user's computer which is equipped with optimized application, which uses end user's service applications, to access ON-LINE information processing services provided by software of ON-LINE information processing services. EFFECT: increased functional capabilities. 12 cl, 18 dwg
Patent RU-2148426-C1 (RU)
Title: Hydrogen isotope separation method
Inventor: FEDORCHENKO O A
IPC: B01D59/28
Filed: 1998-04-21
Granted: 2000-05-10
Abstract: FIELD: nuclear industry. SUBSTANCE: invention can be used when preparing heavy water and purifying it to remove tritium. Water flow, after its top reversal, is fed onto the first from the top phase isotope-exchange element and, further, consecutively downward through the column, onto next even (when numerate from the top) elements. Molar ratio of water steam flow to hydrogen flow ranges from 0.6:1 to 1.3:1. Products are discharged from the top and bottom sections of column. Degree of separation varies from 4.22 to 145.6. Amount of catalyst is thus reduced at the same degree of separation and dimensions of column are decreased by 1.4 times. EFFECT: enhanced process efficiency. 6 dwg, 1 tbl
Patent RU-2138880-C1 (RU)
Title: Thermionic-emission generating element with plane- cylindrical configuration of electrodes
Inventor: SINJAVSKIJ V V
IPC: H01J45/00
Filed: 1998-09-07
Granted: 1999-09-27
Abstract: FIELD: thermionic- emission reactors-converters. SUBSTANCE: thermionic-emission generating element with plane-cylindrical configuration of electrodes has fuel-emitter unit in the form of short cylinder with fuel core and emission shell. Side and one of its butt surfaces are used as emitter of thermal emission converter. Another butt surface is connected to commutation strap. Collector is manufactured in the form of cylindrical shell with flat base. Inside fuel core there is positioned L-shaped tube fitted with one nozzle or T- shaped gas-removing tube fitted with two nozzles brought out through butt surface of emitter with commutation strap through which gaseous products of pressure are removed into interelement clearance. EFFECT: provision for long-term stable operation. 2 dwg
Patent RU-2140322-C1 (RU)
Title: Grinding roller mill
Inventor: STAROSTIN V V
IPC: B02C4/28
Filed: 1998-11-10
Granted: 1999-10-27
Abstract: FIELD: flour milling industry. SUBSTANCE: mill has frame with sides connected by longitudinal members, ramps and guiding walls, inspection cover with support in sides, and beam carrying bearing bodies with milling rolls. Sides are fabricated from steel sheet with thickness of at least 8 mm imparting increased rigidity to sides. Ramps are fabricated from steel sheet and applied to longitudinal members, which are manufactured from standard sections. Inspection cover is connected with frame so as to define labyrinth sealing member for hermetically sealing working space below grinding rolls and providing simple access in case of necessity for inspection and adjustment of roller mill. Beam is mounted on supports of handwheels for regulating roll spacing. Such construction allows axial forces between grinding rolls to be compensated and power circuit of forces acting between rolls power to be closed. EFFECT: simplified assembling and dismantling, increased precision and rigidity of construction. 5 dwg
Patent RU-2143615-C1 (RU)
Title: Elastically damping member
Inventor: DERGACHEV EH P
IPC: F16C11/00
Filed: 1998-12-08
Granted: 1999-12-27
Abstract: FIELD: general machine engineering, particularly apparatuses for elastically sensing different loads and suppressing them. SUBSTANCE: elastically damping member includes cone shaped ring of elastic material. Generatrix 1 of outer lateral surface of ring is in the form of straight or concave line. Generatrix 2 of inner lateral surface may be in the form of any line. EFFECT: possibility of creating conditions for operation of elastic ring under axial loads and also in joint assemblies. 3 dwg
Patent RU-2146433-C1 (RU)
Title: Method and apparatus for applying and keeping soil formers in root layer
Inventor: RYKOV V B
IPC: A01B79/02
Filed: 1998-12-03
Granted: 2000-03-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves mixing soil formers with soil. When slits, moles, holes and interrupted furrows are cut in soil, soil formers are intensively migrated from upper layer into root layers. Underground and outer moisture accumulating vessels, such as slits, moles, holes, interrupted furrows prevent soil formers from being washed out from soil by flowing water. Apparatus has frame, chassis, hitch, wheels and regulating mechanism. Tine is fixed on frame and adapted for carrying hoe with double-sided wedge-shaped moles. Two moles are positioned at hoe side edges and third mole is disposed in central portion. Hole cutting cylinder mounted behind hoe has narrow and wide blades mounted at an angle to axis of rotation of cylinder. EFFECT: increased efficiency in distributing soil formers over the whole root layer of soil and reduced washing out of soil formers from soil due to water erosion. 3 cl, 4 dwg